Fig. 7: Compartmental diagram of the ecological model upon which our co-evolutionary model is based.
From: On maternity and the stronger immune response in women

This model incorporates two sexes (females in red and males in blue) and vertical transmission (dashed line). The flow between compartments is represented by arrows and expressions next to each arrow represent the flow rate. Evolving phenotypes and drivers of their evolution are indicated in green and purple, respectively. Source data are provided as a Source Data file.